Formby Bay Weather Forecast
- 12
- 17
Showers increasing
- 12
- 20
Showers. Possible storm
- 13
- 18
Showers. Windy
- 12
- 17
Showers. Wind easing
- 11
- 17
Showers
- 10
- 18
Showers easing
- 12
- 18
Shower or two
Today 31 May Yorke Peninsula
Partly cloudy. High chance of showers, most likely at night. Winds west to southwesterly 15 to 25 km/h shifting northerly 15 to 20 km/h in the late afternoon then increasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 17.
Central Coastal Waters
- Wind
- Southwesterly 15 to 20 knots shifting northerly in the early afternoon. Winds reaching up to 25 knots in the west in the late evening.
- Seas
- 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres in the west later in the evening.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy. 90% chance of showers.
Formby Bay Temperature Statistics View More
May Temperature
Stenhouse Bay (24km)
Lowest 25 May, 2026
8.8 °CAverage May
15.7 °CHighest 1 May, 2026
28.9 °C
Climate (2021–Present)
Stenhouse Bay (24km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C